- #1

Franklie001

- 49

- 7

- Homework Statement
- Fluid mechanics question and Bernoulli Equation

- Relevant Equations
- Q2 and Q3

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Good afternoon,

I am struggling to find the solution at Q2 and Q3. For Q2 the absolute pressure at point 1 is at the bottom of the tank, so do i need to use the formula P=Patm+qgh ? If using this formula I've got a bigger number than 100Pa.

Same issue for Q3, isn't the pressure at point 2 equal the one at point 1, being at the same height? The question mention that the answer should be within 500 Pa.

Thank you

Description automatically generated"]299146[/ATTACH]

[ATTACH type="full" alt="A screenshot of a computer

Description automatically generated"]299147[/ATTACH]

Good afternoon,

I am struggling to find the solution at Q2 and Q3. For Q2 the absolute pressure at point 1 is at the bottom of the tank, so do i need to use the formula P=Patm+qgh ? If using this formula I've got a bigger number than 100Pa.

Same issue for Q3, isn't the pressure at point 2 equal the one at point 1, being at the same height? The question mention that the answer should be within 500 Pa.

Thank you